baber/WOPTO huggingface dataset:
Patent JP-2020171967-A (JP)
Title: Weld observation device and weld system
Inventor: KASANO KAZUKI
IPC: B23K9/095
Filed: 2020-04-10
Abstract: To provide a device that determines a molten state directly under a weld wire in a molten site from an image of the molten site only by capturing the molten site.SOLUTION: A weld observation device 20 observes a molten site in arc welding. The weld observation device 20 has imaging means 21 that captures an image that allows determination of a molten state directly under a weld wire 12 by receiving light of a specific wavelength band, corresponding to the image that allows determination of the molten state directly under the weld wire 12.SELECTED DRAWING: Figure 1
Patent JP-2021174835-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L29/78
Filed: 2020-04-22
Abstract: To provide a semiconductor device in which the recovery loss can be reduced sufficiently.SOLUTION: A semiconductor device includes: a drift layer 212 with a first conductivity type; a channel layer 213 with a second conductivity type disposed on the drift layer 212; a trench gate structure including a gate insulating film 215 disposed on a wall surface of a trench 214 formed penetrating the channel layer 213 to reach the drift layer 212 and a gate electrode 23 disposed on the gate insulating film 215; a source layer 216 with the first conductivity type formed in contact with the trench 214 in a surface layer part of the channel layer 213 and having higher impurity concentration than the drift layer 212; and a drain layer 211 with the first conductivity type disposed on the opposite side of the channel layer 213 with the drift layer 212 held therebetween. The entire region of the part of the trench 214 that reaches the drift layer 212 is covered with a well layer 223 with the second conductivity type. The well layer 223 connects to the channel layer 213.SELECTED DRAWING: Figure 8
Patent JP-2021147746-A (JP)
Title: mask
Inventor: SHIRAISHI ERI
IPC: A62B18/02
Filed: 2020-04-24
Abstract: To provide a mask capable of suppressing costs.SOLUTION: A mask body 12 of a mask 10 comprises an elastic sheet of flexible polyurethane foam having air permeability. The mask body 12 has a body part 16 constituted so as to cover at least the mouth of a wearer, and a folded part 18 provided integrally with the body part 16 in continuous with a marginal part of the body 16, and capable of displacing in posture between an expansion posture of extending from a marginal part of the body 16 and a folded posture of being folded so as to be overlapped on the body part 16.SELECTED DRAWING: Figure 1
Patent JP-2021174680-A (JP)
Title: Secondary battery manufacturing method
Inventor: MUROTA YOSUKE
IPC: H01M10/04
Filed: 2020-04-27
Abstract: To solve a problem of a conventional secondary battery, that accuracy of charge rates for adding memory effects is low.SOLUTION: A secondary battery manufacturing method pertaining to the present invention comprises: a cathode conductive network formation process of forming a conductive network in a cathode active material of an electrode body on a battery structure where the electrode body is enclosed in a case; an anode activation process of performing charging-discharging and aging on an electric power substance having undergone the cathode conductive network formation process and activating an anode active material; and a charge rate adjustment process of adding memory effects to the electrode body in a prescribed charge rate state after the anode activation process. In the charge rate adjustment process, a charging/discharging process is stopped in one cycle, which includes carrying out a charging process so that the charge rate monotonously increases until a charging stop charge rate, equivalent to a charge rate for adding memory effects, is reached, and thereafter carrying out a discharging process so that the charge rate monotonously decreases until a discharging stop charge rate, lower than the charging stop charge rate, is reached. A secondary battery after the charge rate adjustment process is shipped.SELECTED DRAWING: Figure 3
Patent JP-2020182937-A (JP)
Title: Gas manufacturing method and carbon dioxide separation system
Inventor: NOGUCHI NAOKI
IPC: B01D71/02
Filed: 2020-04-27
Abstract: To provide a gas manufacturing method that makes separation efficiency of carbon dioxide higher than a conventional membrane separation method, and a separation system.SOLUTION: A gas manufacturing method, in which carbon dioxide is separated from mixed gas including at least carbon dioxide, includes: a mixed gas supply step of supplying the mixed gas to a separation membrane including a zeolite membrane; and a carbon dioxide separation step of separating carbon dioxide from the mixed gas by the separation membrane. The temperature of the mixed gas supplied to the separation membrane is set to be 20°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020170164-A (JP)
Title: Wavelength conversion member, backlight unit, image display device, and curable composition
Inventor: YAHATA TATSUYA
IPC: C08L81/02
Filed: 2020-04-30
Abstract: To provide a wavelength conversion member which contains a quantum dot phosphor and offers superior moist heat resistance.SOLUTION: A wavelength conversion member comprises a cured product containing a quantum dot phosphor and having an alkyleneoxy structure.SELECTED DRAWING: None
Patent JP-2020114544-A (JP)
Title: Drug supply device
Inventor: FUJII TAKAYUKI
IPC: A61J3/00
Filed: 2020-05-01
Abstract: To provide a drug supply device that can suppress intrusion of a foreign matter into a drug passage and reduce time and effort in attaching and detaching of a drug container.SOLUTION: The drug supply device includes: a container support part 32 detachably supporting a drug container 31; and the drug passage 32P formed in the container support part 32, through which drug discharged from the drug container 31 passes. The container support part 32 has an opening/closing member 60. The opening/closing member 60 is movable to an opening position of opening the drug passage 32P and a closing position of closing the drug passage 32P.SELECTED DRAWING: Figure 7
Patent JP-2021175884-A (JP)
Title: Electric compressor
Inventor: ASAI MITSUKI
IPC: F04D29/057
Filed: 2020-05-01
Abstract: To inhibit a load capacity of an air bearing from becoming excessive or insufficient relative to a needed load capacity.SOLUTION: An impeller 32 is coupled to a first end part 25a in an axial direction of a rotary shaft 25. The rotary shaft 25 is supported by a pair of air bearings 40 in a manner that the rotary shaft 25 can rotate relative to a housing 11. The pair of air bearings 40 has: a first air bearing 41; and a second air bearing 42 which supports the rotary shaft 25 at a position closer to the second end part 25b side than the first air bearing 41l. The first air bearing 41 has a load capacity larger than that of the second air bearing 42.SELECTED DRAWING: Figure 1
Patent JP-2021175602-A (JP)
Title: Recovery method and recovery system for plastic pieces
Inventor: MORISAWA TOMOHIRO
IPC: B03B5/00
Filed: 2020-05-01
Abstract: To provide a recovery method and recovery system for plastic pieces, which can efficiently recover the plastic pieces from soil even if the plastic piece has a density higher than that of water.SOLUTION: Muddy water S obtained by loosening soil containing plastic pieces P is classified, by using a cyclone type centrifuge 2, into coarse-grained sediment Sa significantly containing coarse-grained earth and sand with relatively large particle sizes, which is discharged from an underflow outlet 2b of the centrifuge 2, and fine-grained sediment Sb significantly containing the plastic pieces P and fine-grained earth and sand with relatively small particle sizes, which is discharged from an overflow outlet 2c of the centrifuge 2. Then, the fine-grained sediment Sb is filtered through a filter 9, and the plastic pieces P are separated and recovered from the fine-grained sediment Sb.SELECTED DRAWING: Figure 1
Patent JP-2020115401-A (JP)
Title: Ward medicine business support system
Inventor: YASUI MAKOTO
IPC: G16H10/60
Filed: 2020-05-07
Abstract: To provide a ward medicine business support system capable of achieving efficiency of a business of a pharmacist.SOLUTION: A ward medicine business support system 10 comprises: an acquisition processing part 111 for acquiring a check result of prescription checking which determines whether or not, one or more first confirmation items are proper about prescription data; and a display control part 112 for displaying a first display area for displaying a determination result of one or more the first confirmation items for every patient, on the basis of the check result of the prescription checking. The display control part 112 divides display columns corresponding to the respective first confirmation items in the first display area, for displaying a first division area for displaying confirmation priority and a second division area for displaying presence/absence of confirmation..SELECTED DRAWING: Figure 1
Patent JP-2021177724-A (JP)
Title: Method of preserving raw persimmon
Inventor: WACHI HIROKO
IPC: B65D85/50
Filed: 2020-05-13
Abstract: To provide a method of preserving raw persimmon capable of suppressing a decrease in hardness of fruit pulp including peel near a stem end or an equator part of the raw persimmon and preserving the raw persimmon for a long period of time.SOLUTION: The method of preserving raw persimmon includes a first step of producing a package body by wrapping raw persimmon with a wrapping member having carbon dioxide permeability of 2,000 cm3/m2*day*atm to 60,000 cm3/m2*day*atm and oxygen permeability of 600 cm3/m2*day*atm to 15,000 cm3/m2*day*atm and a second step of storing the package body at an average temperature of -2°C to 20°C.SELECTED DRAWING: None
Patent JP-2021182572-A (JP)
Title: Power unit, electric power conversion device and cooler
Inventor: SUZUKI YUJI
IPC: H01L25/07
Filed: 2020-05-18
Abstract: To provide a power unit that efficiently cools a semiconductor package.SOLUTION: A power unit includes: a semiconductor package; and a cooler which comprises a first header having an introduction port and a lead-out port for a refrigerant, and comprising a partition wall dividing the inside into a first space communicating with the introduction port and a second space communicating the lead-out port, a plurality of cooling pipes having a plurality of flow passages where the refrigerant flows inside, and holding the semiconductor package, and a second header which leads the refrigerant, introduced from respective flow passages, communicating with the first space, of the cooling pipes out to flow passages communicating with the second space, the partition wall being provided according to a heat generation region of the semiconductor package which generates heat.SELECTED DRAWING: Figure 1
Patent JP-2021182242-A (JP)
Title: Estimation model construction device
Inventor: HAMAYA HISASHI
IPC: A61B5/16
Filed: 2020-05-19
Abstract: To obtain effective information that contributes to constructing an estimation model for estimating a user state without using domain knowledge pertaining to locations.SOLUTION: An estimation model construction device 10 comprises: a sensor data acquisition unit 11 acquiring, from one or more sensors that measure physical elements in one or more users, sensor data for each spatial unit of the users; a reference value calculation unit 12 for calculating, with regard to the acquired sensor data for each spatial unit of a plurality of users for reference value calculation, the reference value of sensor data for each spatial unit on the basis of a prescribed method; and an abnormality degree calculation unit 13 for calculating, with regard to the acquired sensor data for each spatial unit of target users for estimation model construction, the target value of sensor data for each spatial unit on the basis of a prescribed method, and calculating the abnormality degree of the sensor data for each spatial unit of the target users on the basis of the target value of sensor data for each spatial unit and the reference value of sensor data for each spatial unit.SELECTED DRAWING: Figure 1
Patent JP-2021180646-A (JP)
Title: Oral composition for inhibiting rise in blood glucose level and oral composition for inhibiting increase in blood triglyceride
Inventor: TSUBATA MASAHITO
IPC: A61K31/192
Filed: 2020-05-20
Abstract: To provide oral compositions that are taken with a meal to exhibit high effects of inhibiting rise in a blood glucose level and increase in blood triglyceride.SOLUTION: The present invention discloses an oral composition for inhibiting rise in a blood glucose level that contains Terminalia bellirica and is taken with a meal. The present invention also discloses an oral composition for inhibiting increase in blood triglyceride that contains Terminalia bellirica and is taken with a meal.SELECTED DRAWING: None
Patent JP-2021190216-A (JP)
Title: Fuel battery system
Inventor: TOIDA SEIJI
IPC: H01M8/04302
Filed: 2020-05-27
Abstract: To provide a technology capable of determining a frozen state of a fuel battery more accurately.SOLUTION: A fuel battery system comprises: a fuel battery that has a plurality of laminated fuel battery cells; a current sensor that acquires an output current of the fuel battery; a temperature acquisition unit that acquires a temperature of the fuel battery; a cell voltage sensor that detects a voltage of the fuel battery cells; and a control unit that controls the fuel battery system. The control unit limits the output current of the fuel battery in a case where a voltage of the individual fuel battery cell becomes equal to or less than a predetermined value in a warm-up operation, executes the warm-up operation in a case where a temperature of the fuel battery is equal to or less than a predetermined temperature after the fuel battery system receives a start request, and stops an operation of the fuel battery system in a case where a stop condition including a state where the voltage of the fuel battery cells is continuously equal to or less than a predetermined voltage value for a predetermined time period after the start of the warm-up operation is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2021187312-A (JP)
Title: Drive device for vehicle
Inventor: TSUDA KOHEI
IPC: B60L50/60
Filed: 2020-05-29
Abstract: To provide a drive device for a vehicle, which is able to sufficiently ensure an amount that a charger charges.SOLUTION: A drive device for a vehicle includes: a first drive unit that has a first driving power source and drives a first wheel; a second drive unit that has a second driving power source and drives a second wheel; and a control device. If a vehicle speed V is equal to or higher than zero and required drive force Tr is equal to or greater than zero when an amount that a charging device charges is smaller than a first threshold TH1 and the vehicle speed V is lower than a second threshold TH2, the control device executes control so as to set an operation mode of the first drive unit to a charge mode as a second mode and output the required drive force Tr by the second drive unit; if the vehicle speed V is higher than zero and the required drive force Tr is less than zero, the control device executes control so as to set the operation mode of the first drive unit to an EV mode as a first mode, cause the first driving power source to generate power by regeneration, bring an internal combustion engine into an operating state; and output the required drive force Tr by both the first drive unit and the second drive unit.SELECTED DRAWING: Figure 7
Patent JP-2021192142-A (JP)
Title: Information processing device and program
Inventor: MISAWA SHOTARO
IPC: G06Q10/10
Filed: 2020-06-05
Abstract: To present more detailed contents, in comparison to a case of presenting the contents in which a semantic range indicated by words indicating refining conditions is expressed in the original range to a user, when a user designates the refining conditions and searches the contents.SOLUTION: A job vacancy information providing server 10 has: a refining condition reception unit 11 which receives refining conditions designated by a user from an outplacement site; a title selection unit 12 which selects a title indicating more detailed expression, in which a semantic range indicated by words designated in the refining conditions is not expressed in the original range, from among a title storage unit 15; and an information provision unit 13 which presents the selected title to the user.SELECTED DRAWING: Figure 1
Patent JP-2021195126-A (JP)
Title: Synthetic resin container, and preform, and injection molding system
Inventor: TSURUMOTO TAKASHI
IPC: B65D1/00
Filed: 2020-06-09
Abstract: To provide a synthetic resin container having a band-shaped translucent part which does not have a risk of impairing the sealing property with a lid body attached to a container mouth and does not reduce the mechanical strength of a container bottom, and a preform for blow molding such synthetic resin container.SOLUTION: A synthetic resin container includes a main part 5 made of a colored opaque resin and a band-shaped translucent part 6 made of a translucent resin. The translucent part 6 extends along an axial direction, with the portion separated from the upper end edge of a mouth part 2 as the starting end and the portion located on the outer peripheral side of a bottom center part of a bottom part 4 as the ending end.SELECTED DRAWING: Figure 1
Patent JP-2021194958-A (JP)
Title: Ship control system, ship control method, program, and vessel control system
Inventor: SHIRAO MASATO
IPC: B63H21/21
Filed: 2020-06-10
Abstract: To provide a ship control system capable of utilizing position information of a communication device detected by a position detector of the communication device and ship position information detected by a ship position detector, even if a communication device position detected by the position detector of the communication device and a ship position detected by the ship position detector do not match when they should match.SOLUTION: A ship control system comprises a ship and a communication device. The communication device comprises a communication part to transmit information indicating the position of the communication device to the ship. The ship comprises the communication part to receive the information indicating the position of the communication device and a difference calculation unit to calculate the difference between the positions of the communication device and of the ship.SELECTED DRAWING: Figure 1
Patent JP-2021195426-A (JP)
Title: Organohydrogenpolysiloxane having perfluoropolyether block, and production method of the same
Inventor: SUZUKI TAKAYUKI
IPC: C08G77/46
Filed: 2020-06-11
Abstract: To provide organohydrogenpolysiloxane having a perfluoropolyether block excellent in mutual solubility with organopolysiloxane, having an organohydrogensiloxane unit capable of hydrosilylation reaction with an alkenyl group, and easy to control an organopolysiloxane unit content, and a siloxane content.SOLUTION: An organohydrogenpolysiloxane having a perfluoropolyether block is represented by formula (I). In the formula, Rf is a perfluoroether block, W1 are each independently a bivalent organopolysiloxane block, W2 are each independently a univalent organoopolysiloxane block, numbers of hydrogensiloxane units in W1 and W2 are not equal to 0 at the same time, Q is a bivalent linking group which may contain at least one of an oxygen atom, and a nitrogen atom, and g is a number of 0 or more.SELECTED DRAWING: None
Patent JP-2021195467-A (JP)
Title: Primer ink for inkjet printing and inkjet ink set
Inventor: MASATOKI Mutsuko
IPC: B41J2/01
Filed: 2020-06-16
Abstract: To provide primer ink for inkjet printing which has excellent adhesion to various non-permeable recorded media, and is also excellent in curability, storage stability and discharge stability, and an ink set which has good curability and image quality in addition to adhesion and contains the primer ink.SOLUTION: Primer ink for inkjet printing contains carboxyl group-containing mono(meth)acrylate (A-1-1), hydroxyl group-containing (meth)acrylate (A-1-2), and a monoacylphosphine oxide-based polymerization initiator, and does not substantially contain a coloring agent. When a blending amount of (A-1-1) is represented by X (mass%) and a blending amount of (A-1-2) is represented by Y (mass%), X/Y is 0.01-2.SELECTED DRAWING: None
Patent JP-2020158525-A (JP)
Title: Regulation of glucose metabolism using anti-cgrp antibodies
Inventor: JOHN A LATHAM
IPC: A61P3/06
Filed: 2020-06-17
Abstract: To provide methods for prevention or treatment of metabolic disorders.SOLUTION: Methods of administering an anti-CGRP antibody are provided, optionally in combination with a second agent, where peripheral and/or hepatic glucose utilization is increased, thereby preventing or treating diseases and disorders associated with insulin resistance. Compositions comprising an anti-CGRP antibody are also provided, optionally in combination with a second agent, which are suitable for administration to increase peripheral and/or hepatic glucose utilization and thereby preventing or treating diseases and disorders associated with insulin resistance.SELECTED DRAWING: Figure 1
Patent JP-2021194346-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-06-17
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 displays a captured image 77 regarding a reservation continuous performance in a position not impairing visual recognition of a variation display of a decorative pattern without any change if there is reservation of a first special pattern for executing a reservation continuous performance in a second special pattern game executed based on entry of game balls into a second long-opening winning hole 315 when a reservation continuous performance for showing a degree of expectation toward a jackpot in a first special pattern game in a low-frequency support mode having a low operation frequency of an electric accessory 315b is executed by a chance pattern of a decorative pattern, a stop display of the same color pattern, or the like. When a reservation continuous performance has the chance pattern or the same color pattern, it may be displayed without changing a display position, and may be displayed in a display part differing from a pattern display part 341 in which a decorative pattern is displayed variably.SELECTED DRAWING: Figure 87
Patent JP-2021194366-A (JP)
Title: Massage machine
Inventor: ISHIKAWA TETSUYA
IPC: A61H7/00
Filed: 2020-06-17
Abstract: To provide a massage machine capable of massaging a lower limb such as the foot part and the calf of a user and massaging at least the upper body of the user with one machine.SOLUTION: A massage machine 1 has a first treater 6 massaging a first treatment part L of a user and second treaters 29, 35, 37 massaging second treatment parts A, W, B of the user and is configured so that the first treater 6 is positioned on one side of partitions 21, 22 provided so as to extend horizontally and the second treaters 29, 35, 37 are positioned on the other side of the partitions 21, 22.SELECTED DRAWING: Figure 1